I was really happy with my visit here, although from a tourist's point of view, it's a bit far away. I took the busway from Sarinah, and it took me almost 1.5 hours to get there, and even more on the way back. I did travel during rush hour though. From the busway station (Bermis), it's a maybe 10 minute walk through a quiet middle-class suburb to the restaurant. I arrived a bit before 5 pm, and the food was already almost eaten. There were 3 dishes left, and I tasted them all: fake fish, fried aubergine with sambal, and deep fried aubergine. They were all simple but tasty. The food was served at room temperature. With rice and water the price of the meal was 14000 rupiahs. When I was about to leave, a beautiful hot plate full of sizzling tofu was brought to a table next to me, so apparently you can request dishes to order too.
Cons: Quite far from downtown Jakarta